San Francisco-based startup Smule has 125 million members worldwide who use its 18 social music-making apps. Users are able to record and share covers and originals, and even sing duets with people halfway across the globe. The apps have spawned online communities featuring music that ranges in quality from YouTube amateurs to artists on the radio. Earlier this month, the company unveiled Smule Nation, a revamped website that makes select performances accessible online by anyone. Continue reading Smule Nation: Aspiring Stars Turn to Social Music-Making Apps